67N铸铁焊丝
特 性
可直接在各种铸铁/生铁材料模具上施焊,也可以做为模具龟裂之焊合,用短弧焊接较不易产生气孔及裂痕. But in all sorts of cast iron/directly on the mould material, also can make the mold cracked, with a short weld arc soldering less porosity and crack.
用 途
焊补铸铁,易加工雕刻. Iron, easy machining weld-repair carving.